Senior Java Developer (Monolithic Architecture)- (English Required)

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Requirements:

• 5+ years of experience in Java EE development.
• Strong expertise in Spring Framework (Spring Boot, Spring MVC, Spring Security).
• Experience with SQL databases (PostgreSQL, Oracle, MySQL).
• Proficiency in developing RESTful APIs and SOAP web services.
• Experience working with legacy enterprise applications.
• Strong debugging, problem-solving, and performance optimization skills.
• Familiarity with Docker and containerization is a plus.
• Advanced English proficiency (B2 or higher) for collaboration with international teams.

Responsibilities:

• Maintain and enhance large-scale monolithic Java applications.
• Optimize performance and scalability of enterprise applications.
• Design and develop APIs and web services for integration with other systems.
• Implement security best practices in authentication and data handling.
• Work with relational databases (SQL Server, PostgreSQL, Oracle).
• Ensure code quality and maintainability through rigorous testing and code reviews.
• Collaborate with DevOps teams for CI/CD automation.
• Document system architecture, changes, and best practices.
• Assist in application modernization efforts, potentially transitioning to microservices.